baber/WOPTO huggingface dataset:
Patent JP-H1153891-A (JP)
Title: Semiconductor memory
Inventor: NAGATOMO MASAHIKO
IPC: G11C16/06
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To guarantee a sufficient output voltage by constituting by an N- channel first transistor connected at its source to a drain of each memory cell and a P-channel second transistor connected at its source to a power source voltage, turning on when the power source voltage exceeds a potential of a specific value or more, and supplying a predetermined voltage to a gate of the first transistor. SOLUTION: N-channel and P-channel MOS transistors NT3 to NT6 and PT2 are off in a range that a power source voltage Vcc is lower than a threshold voltage 2Vth. When the voltage Vcc becomes higher than the threshold voltage, the P-channel and N-channel MOS transistors PT2, NT3 of two are turned on, and an output potential Vmcd is output. It is maintained until it becomes a potential for operating three stages of N-channel MOS transistors NT4 to NT6 connected in cascade. And, larger output potential Vmcd than that in a conventional circuit is generated in a range of at least 2Vth<=Vcc<=3 Vth.
Patent JP-H0375246-A (JP)
Title: Bonding method for laminated glass and system therefor
Inventor: SHIMOMURA KATSUI
IPC: C03C27/12
Filed: 1989-08-16
Abstract: PURPOSE:To accomplish perfect deaeration bonding of a laminated glass by making a suction of the periphery of a laminate made by putting a thermoplastic resin interlayer between a pair of glass plates and, concurrently with this, by pressing and pressure raising successively from the central part outwardly. CONSTITUTION:A laminate 1 made by putting a thermoplastic resin interlayer 1' between a pair of glass plates curvedly formed to a specified shape is preheated to a specified temperature and sandwiched by a metallic deaeration mold 2 made up of a surrounding frame 3, a ceiling 4, a bottom 5, etc. Thence, a vacuum is applied through an exhaust piping 13 connected to at least one position of an exhaust assembly pipe 11 to make a suction of the periphery of the laminate 1. A high-pressure air is then injected through injection ports 6 into pressure chambers 8 situated around the central part (A block) of the laminate 1. And high-pressure air is injected into pressure chambers 8 situated around B, C, D and E blocks successively outwardly, effecting pressing both the surfaces, thus resulting in contact bonding.
Patent JP-S6191857-A (JP)
Title: Battery mounting device
Inventor: FUJIWARA TOSHIHIKO
IPC: H01M2/10
Filed: 1984-10-08
Abstract: PURPOSE:To make a battery mounted device thin by forming tips of connecting terminals which are fixed to both electrodes of a button type battery so as to locate in the same level as the bottom of the battery, and connecting the connecting terminals to a copper foil land of a printed circuit board. CONSTITUTION:A button type battery 19 is located on a printed circuit board 11 with a pressure sensitive adhesive double coated tape 24, and connecting terminals 20a, 20b are soldered to copper lands 22a, 22b. The battery 19 consists of both electrodes having metal case 19a, 19b. Connecting terminal plates 20a, 20b are spot-welded to electrodes 19a and 19b respectively. Tips of terminal plates 20a, 20b are formed so as to locate in the same level as the bottom of the battery 19 for easy soldering. Thereby, a battery mounted device is made thin.
Patent JP-S59103594-A (JP)
Title: Regulating method for rotating speed of motor by variable resistance
Inventor: KOMATSU YOSHIAKI
IPC: H02P7/06
Filed: 1982-11-30
Abstract: PURPOSE:To enable to regulate the voltage supplied to a low voltage motor by connecting as a variable resistor a conductor having a high resistivity in series or in parallel with the motor. CONSTITUTION:A conductor having high resistivity is connected as a variable resistor 2 in series with a low voltage motor 1 for a power source 3. In this manner, the voltage supplied to the motor 1 can be regulated.
Patent JP-S60108387-A (JP)
Inventor: YOSHIHARA YOUICHIROU
IPC: A47G19/00
Filed: 1983-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59104476-A (JP)
Title: Spattering device
Inventor: KURIYAMA NOBORU
IPC: H01J37/34
Filed: 1982-12-01
Abstract: PURPOSE:To obtain the titled device which holds discharge voltage constant, by providing a mechanism for moving a magnet along a vertical direction to a target-supporting plate, and separating the magnet from a target in response to the lowering of said discharge voltage. CONSTITUTION:A power source 15 for reference voltage and a variable resistor 16 for adjustment are parallely connected to a target-supporting plate 3 to which a target 5 is fixed and a power source 14 connected to a vacuum tank 1. Predetermined voltage is preset by the variable resistor 16 for adjustment, and discharge voltage is measured by a variable resistor 19 for detection. The measured discharge voltage and the preset voltage are comparatively operated with each other by a comparator 18. When the discharge voltage becomes below the preset voltage, a signal is dispatched to a driving circuit 21. Hence, a moving stand 11 is moved by the driving of a moving motor 12 to separate a magnet 6 from the target-supporting plate 3. Thus, a magnetic field is weakened, while the discharge voltage is raised again.
Patent JP-H0373818-A (JP)
Title: Meter for hot-water supply and calorie
Inventor: MURASE NOBUYASU
IPC: G01K17/08
Filed: 1989-08-16
Abstract: PURPOSE:To obtain a meter with a small installation space by measuring only the quantity of hot water independently of the temperature of hot water supplied to a hot-water supply stopper 1 at the time of using the meter as a hot-water supply meter. CONSTITUTION:The meter is provided with a pipe 14 connected to a hot water supplying pipe 15 for supplying hot water to both the hot water stopper 1 and a heat exchange (fan coil unit) 3, the other pipe connected to a return pipe 9 returned from the heat exchange 3 and arranged in parallel with the pipe 14, a means 16 for generating magnetic flux crossing both the pipes 14, 15 electrodes G14, G15 for extracting induced voltages respectively generated from both the pipes 14, 15, an arithmetic circuit 23 for calculating a difference F1-F2 between respective flow rates F1, F2 of the pipes 14, 15 obtained from the extracted induced voltages, temperature sensors 19, 20 fixed to respective pipes 14, 15, an arithmetic circuit 25 for calculating a difference between temperatures T1, T2 detected by respective sensors 19, 20, and an arithmetic circuit 26 for calculating the product F2(T1-T2) of the difference T1-T2 and the flow rate F2. Since the meter can be used both as the hot-water supply meter and a calorie meter, the installation space of the meter can be saved.
Patent JP-H0556021-A (JP)
Title: Preliminary switching system
Inventor: OZAKI HIROICHI
IPC: H04L69/40
Filed: 1991-08-22
Abstract: PURPOSE:To relieve a line by simplifying the configuration of a multiplexer (transmitter) and executing quick switching in the large sized multiplexer used for preliminary switching. CONSTITUTION:Signal branching circuits 18-1 to 18-4 and changeover switches 20-1 to 20-4 are mounted in the inside of signal distribution packages 13-1 to 13-4 respectively, signal lines are connected to the outside of the signal distribution packages 13-1 to 13-4 to take cross-connection with respect to interface packages 14-1 to 14-4. Thus, the time required for collection/processing of information and for controlling the changeover switches is shortened by simplifying the system configuration in such a manner to realize quick switching.
Patent JP-H04226795-A (JP)
Title: Manufacture of card having micro circuit and card manufactured thereby
Inventor: JIERAARU KUWATOO
IPC: B42D15/10
Filed: 1991-07-30
Abstract: PURPOSE: To provide a method and an apparatus for manufacturing a card having a microcircuit applicable to such a card as subjected to mechanical stress in order to protect a wide range of microcircuit and the connection thereof against breakage. CONSTITUTION: The card to be manufactured comprises a plastic support S, and a micromodule M connected with a support through a movable link. For that purpose, a hole slightly larger than the micromodule is made in the support S and at least two parallel ends of the hole is spread through a dovetail. The micromodule is provided with a plate G mounted on the end of the dovetail joint and secured with a resin coated microcircuit μC. The micromodule is contained in a hole made in the support and a second plate on the end of the dovetail joint is fixed with the micromodule thus holding the micromodule at a predetermined position.
Patent JP-H1146684-A (JP)
Title: Lactobacillary beverage using flammulina velutipes
Inventor: NAKADA JIRO
IPC: A23L2/38
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lactobacillary beverage rich in nutrition, having good drinking taste and carcinostatic action and useful for health, etc., by adding lactic acid bacterium to a mixture of fine-grained material of Flammulina velutipes with milk, etc., and fermenting the mixture. SOLUTION: This lactobacillary beverage is obtained by adding lactobacillus such as kefir bacterium to a mixture of fine-grained material of Flammulina velutipes, preferably in an amount of 50-200 g (per liter water), more preferably 100-150 g with milk such as powdered milk and sweetener such as sucrose or lactose and fermenting the mixture, e.g. for 12 hr.
Patent JP-2000045425-A (JP)
Title: Storage furniture partition
Inventor: YOSHIDA HIDEKAZU
IPC: A47B97/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To close a clearance between the upper part of partition furniture and a ceiling face easily and positively, prevent appearance from being worsened even in the case of a floor face being sunk by the weight of stored material, secure earthquake resistance and impact resistance stably for a long period of time and easily release the fixed state of the partition furniture to a skeleton in the case of moving the partition furniture. SOLUTION: In a partition using storage furniture 1 partitioning the internal space of a building, a top plate 2 part of the storage furniture 1 is provided with a vertically expansive spring 7, and a pressure contact member 8 brought into pressure contact with a ceiling face 5 by the spring 7 energized in the expanding direction is disposed at the upper end of the spring 7. A modesty panel 6 is disposed around the pressure contact member 8.
Patent JP-H1153817-A (JP)
Title: Optical disk device
Inventor: ISHIBASHI HIDESHI
IPC: G11B33/14
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation of access speed in severe temperature environment by correcting the driving voltage of an optical head or correcting timing when the driving of the optical head is stopped in accordance with an estimated ambient temperature. SOLUTION: A track crossing signal detector 2 detects a track crossing signal from the reproduction signal of the optical head 1 during travel. A travel speed measuring instrument 5 measures the actual travel speed of the optical head 1. A reference speed signal corresponding to the number of travel tracks counted in a track crossing signal counter 3 is outputted from a reference speed generator 4 to a speed comparator 6. The speed comparator 6 compares the travel speed of the optical head 1 with reference speed. A first peripheral temperature estimation unit 10 estimates the ambient temperature from an output signal showing a speed difference from the speed comparator 6, and a driving voltage variable unit 11 corrects voltage to driving voltage corresponding to the estimated ambient temperature. Thus, time required for data access is kept constant.
Patent JP-H0660757-A (JP)
Title: Tape electric cable and its manufacture and apparatus thereof
Inventor: TAKAGI MASAZUMI
IPC: H01B13/00
Filed: 1992-08-07
Abstract: PURPOSE:To freely change the pitches between conductors by installing a means to change the pitches between each conductor in one end and each conductor in the other end. CONSTITUTION:A plurality of conductors 1 are arranged on one same plane and a plurality of insulating tapes 2 are stuck to both sides of the plane in the longitudinal direction of the conductors 1 while keeping a distance to compose a tape electric cable 10. The pitch of each conductor 1 is altered cyclically and of the electric cable 10, the pitches between conductors are made different at outlet parts in both ends. A pitch roller 17 is tilted against horizontal direction by servomotors 18 and hole screws 19 and thus an angle adjusting means to adjust the tilting angle is composed. In this way, while both ends of the pitch roller 17 are reciprocally moved up and down by each motor 18, the tilting angle of the pitch roller 17 is changed and a continuous tape body for electric cable wherein the pitches between conductors are changed is provided. Consequently, the tape electric cable can be used for connection between appliances with different pitches and a printed circuit board may be substituted with the electric cable.
Patent JP-S6191869-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: MATSUI TORU
IPC: H01M10/05
Filed: 1984-10-09
Abstract: PURPOSE:To improve the charge and discharge efficiency and life span of a secondary battery consisting of negative and positive electrodes in which the nonaqueous electrolyte with the alkaline metal ion conductivity and alkaline metal are used as the active material by using a sintering body made of a specific ratio of ZrO2 and MoO3 mixtures as the active material of the positive electrode. CONSTITUTION:The oxide expressed in an expression xZrO2.yMoO3 (y/x is 1-5) is obtained as the active material by mixing ZrO2 and MoO3 powder in the above-mentioned ratio and baking it at 650 deg.C or more under the atmo spheric pressure and then as the positive electrode by mixing it in acetylene black and 4 ethylene fluoride resin. A secondary battery is configured by using alkaline metal such as Li in a negative electrode as the active material, LiClO4 dissolved in the equi-volumic mixtures of propylene carbonate and dimethoxy ethane as the nonaqueous electrolyte with the metal ion conductivity, and polypropylene nonwoven fabric as the separator in order to prevent resin-shaped crystal (dendlite) from being generated in the negative electrode and being strapped. As a result, a battery with the high energy density and the excellent storage characteristics can be obtained.
Patent JP-H0852738-A (JP)
Title: Manufacture of rubber crawler
Inventor: NISHIMURA NAOKI
IPC: B29C33/02
Filed: 1994-08-14
Abstract: PURPOSE:To completely engage with a sprocket without or occurring a disorder of a steel cord in rubber elastic element by forming a vacant area of a plate material at a site for scheduling to bury the cord, inserting a steel cord band, and rubber vulcanizing the same. CONSTITUTION:All the members are disposed in a cavity of a lower mold 21, a mold having a cavity for forming the outer periphery of a rubber crawler is pressed as an upper mold 22, and rubber members A-C are substantially spread in the cavity. Thereafter, the molds 21, 22 are opened, a plate material P is removed, a steel cord band 30 is inserted in the vacant area molded of a thick part, again the molds 21, 22 are closed, and pressure vulcanized. The thickness of the thick part of the material P is slightly thinner structure than the thickness of the band 30, and the pressing allowance is about 1mm.
Patent JP-S60106353-A (JP)
Title: Commutation compensating device of dc electric machine
Inventor: OHARAGI HARUO
IPC: H02K13/14
Filed: 1983-11-14
Abstract: PURPOSE:To sufficiently compensate the commutation by controlling the current amount of an auxiliary winding in response to the voltage of brush, and controlling the current direction of the winding in response to the direction of an armature current. CONSTITUTION:Brush voltage detectors 25 are provided adjacent to a main brush 11 in the forward and reverse sides of the rotating direction of the brush 11. The detectors 25 operate at the rear end side of the main brush in reponse to the direction of an armature current and the rotating direction of the armature. A rotating direction unit 27 is formed of a rotary detector 18 and a rotating direction detector 19, and a current direction detector 28 is formed of a current detector 20 and a current direction detector 21. A signal converter 26 and a controller 29 control the current amount of an auxiliary winding 10 in response to the detected voltage of the detector 25, and controls the current direction of the winding 10 in response to the direction of the armature current.
Patent JP-2000053934-A (JP)
Title: Adhesive composition and its precursor
Inventor: KAWATE KOICHIRO
IPC: H05K3/38
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive composition having improved properties as an adhesive film for protecting a flexible print circuit board, especially dimensional stability, impact resistance, stream friction at the time of thermal attachment by pressure, and adhesiveness by allowing a thermoplastic resin to include an adhesive polymer, and further dispersing an inorganic colloid in the resin component. SOLUTION: This adhesive composition includes a resin component comprising (A) a thermoplastic resin, (B) an epoxy resin and (C) a hardening agent. The component A contains an adhesive polymer (preferably an alkyl acrylate- aromatic acrylate copolymer), and an inorganic colloid dispersed in the resin component. Preferably, the component B includes a brominated epoxy resin, and the inorganic colloid is antimony pentoxide colloid. The proportion of the total of the brominated epoxy resin and the antimony pentoxide colloid is preferably regulated so as to be 13-60 wt.% based on the whole amount of the objective composition. Dicyandiamide is preferable as the component C.
Patent JP-S6455660-A (JP)
Title: Memory circuit
Inventor: YORITA TERUYUKI
IPC: G06F12/16
Filed: 1987-08-26
Abstract: PURPOSE:To prevent the discontinuity of the address of a memory circuit due to a check area, by constituting the memory circuit so that the chip select signal of a RAM is generated in accordance with lower bits of an address signal. CONSTITUTION:A decoder 6 is provided which constitutes the memory map of a RAM 1 and sets the check area on an address 7 of one end of the RAM and decodes several lower bits of the address signal to generate the chip select signal. Data of lower bits of the address signal from a CPU 2 is converted by the decoder 6 and is successively generated as the chip select signal and the RAM 1 is successively selected to facilitate the access to the check area, and data is read and written from and in the continuous address because there is not the check area on the way of the memory area, and the data processing is facilitated.
Patent JP-S58110846-A (JP)
Title: Carburetor
Inventor: KAWASAKI AKIYOSHI
IPC: F02M15/06
Filed: 1981-12-24
Abstract: PURPOSE:To prevent percolation, by cooling a carburetor effectively by interposing heat-insulating plates between constituent parts of the carburetor, forming a groove in each of the heat-insulating plates along the periphery of the same, and communicating the inside of the grooves with an air cleaner via an air supply pipe. CONSTITUTION:A carburetor 1 comprises a float chamber 2 fixed to a lower part of an air cleaner 12, an oil tank chamber 3 having a constant amount of oil, a throttle valve chamber 4, a mixture distributing pipe 5, etc. Further, heat- insulating plates 6, 7 made of a heat-insulating material are interposed respectively between the float chamber 3 and the throttle valve chamber 4 and between the throttle chamber 4 and the mixture distributing pipe 5. Here, each of the heat-insulating plates 6, 7 is formed with a groove 14 which extends along  the peripheral part of the plates 6, 7 in a zigzagged manner by forming projections 15 alternately from both sides of the groove 14, whereby it is enabled to  increase radiation of heat. Further, the inside of the grooves 14 is connected to  the air cleaner 12 via an air supply pipe 13 so that heat is radiated from the  heat-insulating plates 6, 7 by the air drawn thereinto when an engine is in operation.
Patent JP-H0761239-A (JP)
Title: Automobile door window glass run fitting structure
Inventor: YOSHIOKA AKIRA
IPC: B60J10/04
Filed: 1993-08-27
Abstract: PURPOSE:To reduce the exposed part of a metal face to the minimum so as to prevent the generation of rust by providing the opposed faces of both side walls of a door sash with bulge parts formed at a specified space along the longitudinal direction, and providing a door window glass run with lip parts to be engaged with the bulge parts. CONSTITUTION:A door sash 1 disposed at the door panel of an automobile is disposed between a door inner panel 2 and a door outer panel 3, and the flange parts 2a, 3a of the door panels 2, 3 are jointed to the outer faces of both side walls 4 of the door sash 1. In this case, bulge parts 5 protruding inward are formed at the opposed faces of both side walls 4 of the door sash 1. A door glass run 6 press-fitted into the door sash 1 is of U-shape cross section and formed by providing both side parts 6a with folded parts 6b, and the inner surface of both side parts 6a with lip parts 6c protruding inward. These lip parts 6c are engaged with the bulge parts 5 of the door sash 1 to prevent the slip-off of the door window glass run 6.
Patent JP-H1144900-A (JP)
Title: Image blurring correction device
Inventor: ISHIKAWA MASAAKI
IPC: G03B5/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To give equal driving performance to 1st and 2nd driving means for driving a correction optical system respectively regardless of a direction where gravity is exerted. SOLUTION: This device is provided with the correction optical system for correcting image blurring, the 1st driving means for driving the correction optical system in a 1st direction, the 2nd driving means for driving the correction optical system in a 2nd direction different from the 1st direction, a gravity detection means (#5005) for detecting the direction of gravity and a power varying means (#5006) varying power supplied to the 1st and the 2nd driving means based on the detected result by the gravity detection means.
Patent JP-H0873688-A (JP)
Title: Production of polyvinyl chloride-based resin composition
Inventor: TOYOMASU NOBUYUKI
IPC: C08L75/00
Filed: 1994-09-06
Abstract: PURPOSE: To obtain a composition suppressing occurrence of fish eye and having excellent appearance, by adding a polymer polyol to a solution of a polyisocyanate compound, mixing the dispersion component with a PVC-based polymer and melting and blending under heating. CONSTITUTION: A compound containing three or more isocyanate groups (e.g. a trimer of 2,4-tolylene diisocyanate, 1,6,11-undecane triisocyanate or polyphenylmethane polyisocyanate) is previously diluted with a plasticizer such as di-n-butyl phthalate and mixed with a polymer polyol such as polyester polyol to prepare a uniformly dispersed liquid component. Then the component is mixed with a PVC-based polymer having 400-10,000 degree of polymerization and melted and kneaded under shear stress by heating at 100-200 deg.C to give the objective composition.
Patent JP-S59102530-A (JP)
Title: Wire-cut spark erosion machine
Inventor: KINOSHITA HIROSHI
IPC: B23H7/02
Filed: 1982-12-06
Abstract: PURPOSE:To prevent a work from being rusted, by jetting gas to the machined section of the work after completion of wire-cut spark erosion machining, to dry the machined section. CONSTITUTION:A wire-cut spark erosion machine is provided with a gas jet nozzle 6 together with a working liquid jet nozzle 3. A work 2 is machined by a wire electrode 1, and after completion of machining, gas is jetted from the gas jet nozzle 6 to the periphery of the machined section of the work, following the stopping of supply of working liquid. In this condition, the work is reversely moved in its machining path to dry its machined section.